Search results
Results from the WOW.Com Content Network
In February 2021, scientists discovered and documented a breeding colony of Neopagetopsis ionah icefish estimated to have 60 million active nests across an area of approximately 92 square miles at the bottom of the Weddell Sea in Antarctica. [6] The majority of nests were occupied by one adult fish guarding an average of 1,735 eggs in each nest ...
In January 2014 the first nesting Jonah's icefish records were made, [5] and in February 2021 a larger colony estimated to be composed of approximately 60 million Jonah's icefish was found, [6] both colonies were discovered inhabiting the Filchner Trough in the southern Weddell Sea, off the coast of Antarctica between 420 to 535 metres (1,378 ...
Antarctic fish fit these criteria with modifications in swim bladders, development of AFGPs, loss of HSPs and modifications in oxygen transport while inhabiting the same geographic area. Antarctic fish speciation coincides with the separation of Antarctica from Gondwana, a continent composed of Antarctica, Australia, South America and Africa.
The blackfin icefish belongs to Notothenioidei, a suborder of fishes that accounts for 90% of the fish fauna on the Antarctic continental shelf. [3] Icefishes, also called white-blooded fishes, are a unique family in that they are the only known vertebrates to lack haemoglobin , making their blood oxygen carrying capacity just 10% that of other ...
Parts of icy Antarctica are turning green with plant life as the region is gripped by extreme heat events, new research shows, sparking concerns about the changing landscape on this vast continent.
Back on November 1st, an Emperor penguin was found on a popular beach in Australia, 2,100 miles away from his home in Antarctica. The video shocked people and left us all wondering how in the ...
Prehistoric fish of Antarctica (2 C, 5 P) Pages in category "Fish of Antarctica" The following 24 pages are in this category, out of 24 total.
Scientists thought that Lake Enigma was frozen from top to bottom. Then they discovered that water—and mysterious lifeforms—existed 11 meters below the surface.